Package org.apache.fontbox.cff
Class CFFCharset
java.lang.Object
org.apache.fontbox.cff.CFFCharset
- Direct Known Subclasses:
CFFExpertCharset
,CFFExpertSubsetCharset
,CFFISOAdobeCharset
A CFF charset. A charset is an array of SIDs/CIDs for all glyphs in the font.
todo: split this into two? CFFCharsetType1 and CFFCharsetCID ?
- Author:
- John Hewson
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Method Summary
Modifier and TypeMethodDescriptionvoid
addCID
(int gid, int cid) Adds a new GID/CID combination to the charset.void
Adds a new GID/SID/name combination to the charset.int
getCIDForGID
(int gid) Returns the CID for the given GID.int
getGIDForCID
(int cid) Returns the GID for a given CID.getNameForGID
(int gid) Returns the PostScript glyph name for the given GID.boolean
Indicates if the charset belongs to a CID font.
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Method Details
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isCIDFont
public boolean isCIDFont()Indicates if the charset belongs to a CID font.- Returns:
- true for CID fonts
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addSID
Adds a new GID/SID/name combination to the charset.- Parameters:
gid
- GIDsid
- SID
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addCID
public void addCID(int gid, int cid) Adds a new GID/CID combination to the charset.- Parameters:
gid
- GIDcid
- CID
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getGIDForCID
public int getGIDForCID(int cid) Returns the GID for a given CID. Returns 0 if the CID is missing.- Parameters:
cid
- CID- Returns:
- GID
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getNameForGID
Returns the PostScript glyph name for the given GID.- Parameters:
gid
- GID- Returns:
- PostScript glyph name
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getCIDForGID
public int getCIDForGID(int gid) Returns the CID for the given GID.- Parameters:
gid
- GID- Returns:
- CID
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